mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-28 07:45:00 +00:00
ea70e545c9
* oldXMenu/Activate.c (XMenuActivateSetExposeFunction) (XMenuActivate): * oldXMenu/XMenu.h: Remove expose functions. * src/msdos.h (XMenuSetAEQ): Remove no longer used function. * src/xmenu.c (x_menu_expose_event): Delete function. (x_menu_dispatch_event): New function. (x_menu_show): Set it as the XMenu event handler.
293 lines
11 KiB
C
293 lines
11 KiB
C
/* Copyright Massachusetts Institute of Technology 1985 */
|
|
|
|
/*
|
|
|
|
Copyright 1985, 1986, 1987 by the Massachusetts Institute of Technology
|
|
|
|
Permission to use, copy, modify, and distribute this
|
|
software and its documentation for any purpose and without
|
|
fee is hereby granted, provided that the above copyright
|
|
notice appear in all copies and that both that copyright
|
|
notice and this permission notice appear in supporting
|
|
documentation, and that the name of M.I.T. not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
M.I.T. makes no representations about the suitability of
|
|
this software for any purpose. It is provided "as is"
|
|
without express or implied warranty.
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
* XMenu: MIT Project Athena, X Window system menu package
|
|
*
|
|
* XMenu.h - Include file for the MIT Project Athena
|
|
* XMenu X window system menu package.
|
|
*
|
|
* Author: Tony Della Fera, DEC
|
|
* August, 1984
|
|
*/
|
|
|
|
#ifndef _XMenu_h_
|
|
#define _XMenu_h_
|
|
|
|
#include <stdlib.h>
|
|
#include <X11/Xutil.h>
|
|
#include "X10.h"
|
|
|
|
#define FAILURE -1
|
|
#define SUCCESS 1
|
|
#define POST_ERROR -1
|
|
#define NO_SELECTION -1
|
|
|
|
#define XM_FAILURE -1
|
|
#define XM_SUCCESS 1
|
|
#define XM_NO_SELECT 2
|
|
#define XM_IA_SELECT 3
|
|
|
|
#define XME_CODE_COUNT 17
|
|
|
|
#define XME_NO_ERROR 0
|
|
#define XME_NOT_INIT 1
|
|
#define XME_ARG_BOUNDS 2
|
|
#define XME_P_NOT_FOUND 3
|
|
#define XME_S_NOT_FOUND 4
|
|
#define XME_STYLE_PARAM 5
|
|
#define XME_GRAB_MOUSE 6
|
|
#define XME_INTERP_LOC 7
|
|
#define XME_CALLOC 8
|
|
#define XME_CREATE_ASSOC 9
|
|
#define XME_STORE_BITMAP 10
|
|
#define XME_MAKE_TILES 11
|
|
#define XME_MAKE_PIXMAP 12
|
|
#define XME_CREATE_CURSOR 13
|
|
#define XME_OPEN_FONT 14
|
|
#define XME_CREATE_WINDOW 15
|
|
#define XME_CREATE_TRANSP 16
|
|
|
|
/*
|
|
* XMenu error code and error list definitions.
|
|
*/
|
|
extern int _XMErrorCode;
|
|
extern char const *const _XMErrorList[];
|
|
|
|
/*
|
|
* Define the XMWindow datatypes.
|
|
*
|
|
* An XMWindow is either an XMPane or an XMSelect.
|
|
*
|
|
* XMWindow is wrapper used to identify the constant window
|
|
* information that makes up XMPane and XMSelect objects.
|
|
*
|
|
* An XMPane is a menu pane made up of one or more XMSelect and a label.
|
|
*
|
|
* An XMSelect is a menu selection object with a label and a data pointer.
|
|
*/
|
|
typedef enum _xmwintype {PANE, SELECTION, PL_HEADER, SL_HEADER, SEPARATOR} XMWType;
|
|
|
|
typedef struct _xmwindow {
|
|
struct _xmwindow *next; /* Next obj pointer (for emacs_insque). */
|
|
struct _xmwindow *prev; /* Prev obj pointer (for emacs_insque). */
|
|
XMWType type; /* Type of window. */
|
|
Window window; /* X Window Id. */
|
|
int window_x; /* Window upper left X coordinate. */
|
|
int window_y; /* Window upper left y coordinate. */
|
|
int window_w; /* Window width. */
|
|
int window_h; /* Window height. */
|
|
int active; /* Window active? */
|
|
int activated; /* Window activated? */
|
|
int pad_l1; /* ---- */
|
|
char *pad_l2; /* ---- */
|
|
int pad_l3; /* ---- */
|
|
int pad_l4; /* ---- */
|
|
int pad_l5; /* ---- */
|
|
int pad_l6; /* ---- */
|
|
int pad_l7; /* ---- */
|
|
int pad_l8; /* ---- */
|
|
struct _xmwindow *pad_l9; /* ---- */
|
|
char *pad_l10; /* ---- */
|
|
struct _xmwindow *pad_l11; /* ---- */
|
|
} XMWindow;
|
|
|
|
typedef struct _xmpane {
|
|
struct _xmpane *next; /* Next obj pointer (for emacs_insque). */
|
|
struct _xmpane *prev; /* Prev obj pointer (for emacs_insque). */
|
|
XMWType type; /* Type of window. */
|
|
Window window; /* X Window Id. */
|
|
int window_x; /* Window upper left X coordinate. */
|
|
int window_y; /* Window upper left y coordinate. */
|
|
int window_w; /* Window width. */
|
|
int window_h; /* Window height. */
|
|
int active; /* Window active? */
|
|
int activated; /* Window activated? */
|
|
int serial; /* -- Pane serial number. */
|
|
char const *label; /* -- Pane label. */
|
|
int label_width; /* -- Pane label width in pixels. */
|
|
int label_length; /* -- Pane label length in chars. */
|
|
int label_x; /* -- Pane label X offset. */
|
|
int label_uy; /* -- Pane label upper Y offset. */
|
|
int label_ly; /* -- Pane label lower Y offset. */
|
|
int s_count; /* -- Selections in this pane. */
|
|
struct _xmselect *s_list; /* -- Selection window list. */
|
|
char *pad_l10; /* ---- */
|
|
struct _xmwindow *pad_l11; /* ---- */
|
|
} XMPane;
|
|
|
|
typedef struct _xmselect {
|
|
struct _xmselect *next; /* Next obj pointer (for emacs_insque). */
|
|
struct _xmselect *prev; /* Prev obj pointer (for emacs_insque). */
|
|
XMWType type; /* Type of window. */
|
|
Window window; /* X Window Id. */
|
|
Window parent; /* X Window id of parent window. */
|
|
int window_x; /* Window upper left X coordinate. */
|
|
int window_y; /* Window upper left y coordinate. */
|
|
int window_w; /* Window width. */
|
|
int window_h; /* Window height. */
|
|
int active; /* Window active? */
|
|
int activated; /* Window activated? */
|
|
int serial; /* -- Selection serial number. */
|
|
char *label; /* -- Selection label. */
|
|
int label_width; /* -- Selection label width in pixels. */
|
|
int label_length; /* -- Selection label length in chars. */
|
|
int label_x; /* -- Selection label X offset. */
|
|
int label_y; /* -- Selection label Y offset. */
|
|
int pad_l7; /* ---- */
|
|
int pad_l8; /* ---- */
|
|
struct _xmwindow *pad_l9; /* ---- */
|
|
char *data; /* -- Selection data pointer. */
|
|
struct _xmpane *parent_p; /* -- Selection parent pane structure. */
|
|
char const *help_string; /* Help string or null. */
|
|
} XMSelect;
|
|
|
|
|
|
/*
|
|
* Define the XMStyle datatype.
|
|
*
|
|
* Menu presentation style information.
|
|
*
|
|
*/
|
|
typedef enum _xmstyle {
|
|
LEFT, /* Left oriented object. */
|
|
RIGHT, /* Right oriented object. */
|
|
CENTER /* Center oriented object. */
|
|
} XMStyle;
|
|
|
|
|
|
/*
|
|
* Define the XMMode datatype.
|
|
*
|
|
* Menu presentation mode information.
|
|
*
|
|
*/
|
|
typedef enum _xmmode {
|
|
BOX, /* BOXed graphic rendition. */
|
|
INVERT /* INVERTed graphic rendition. */
|
|
} XMMode;
|
|
|
|
|
|
/*
|
|
* Define the XMenu datatype.
|
|
*
|
|
* All dimensions are in pixels unless otherwise noted.
|
|
*/
|
|
typedef struct _xmenu {
|
|
/* -------------------- Menu data -------------------- */
|
|
XMStyle menu_style; /* Menu display style. */
|
|
XMMode menu_mode; /* Menu display mode. */
|
|
int freeze; /* Freeze server mode? */
|
|
int aeq; /* Asynchronous Event Queuing mode? */
|
|
int recompute; /* Recompute menu dependencies? */
|
|
Window parent; /* Menu's parent window. */
|
|
int width; /* Overall menu width. */
|
|
int height; /* Overall menu height. */
|
|
int x_pos; /* Overall menu origin. */
|
|
int y_pos; /* Overall menu origin. */
|
|
Cursor mouse_cursor; /* Mouse cursor raster. */
|
|
XAssocTable *assoc_tab; /* XMWindow association table. */
|
|
XMPane *p_list; /* List of XMPanes. */
|
|
/* -------------------- Pane window data -------------------- */
|
|
XMStyle p_style; /* Pane display style. */
|
|
int p_events; /* Pane window X events. */
|
|
XFontStruct *p_fnt_info; /* Flag font info structure. */
|
|
GC pane_GC; /* Pane graphics context. */
|
|
int p_fnt_pad; /* Fixed flag font padding in pixels. */
|
|
double p_spread; /* Pane spread in flag height fractions. */
|
|
int p_bdr_width; /* Pane border width. */
|
|
int flag_height; /* Flag height. */
|
|
int p_width; /* Menu pane width. */
|
|
int p_height; /* Menu pane height. */
|
|
int p_x_off; /* Pane window X offset. */
|
|
int p_y_off; /* Pane window Y offset. */
|
|
int p_count; /* Number of panes per menu. */
|
|
/* -------------------- Selection window data -------------------- */
|
|
XMStyle s_style; /* Selection display style. */
|
|
int s_events; /* Selection window X events. */
|
|
XFontStruct *s_fnt_info; /* Body font info structure. */
|
|
int s_fnt_pad; /* Fixed body font padding in pixels. */
|
|
double s_spread; /* Select spread in line height fractions. */
|
|
int s_bdr_width; /* Select border width. */
|
|
int s_width; /* Selection window width. */
|
|
int s_height; /* Selection window height. */
|
|
int s_x_off; /* Selection window X offset. */
|
|
int s_y_off; /* Selection window Y offset. */
|
|
int s_count; /* Maximum number of selections per pane. */
|
|
GC normal_select_GC; /* GC used for inactive selections. */
|
|
GC inverse_select_GC; /* GC used for active (current) selection. */
|
|
GC inact_GC; /* GC used for inactive selections and */
|
|
/* panes headers. */
|
|
/* -------------------- Color data -------------------- */
|
|
unsigned long p_bdr_color; /* Color of pane border pixmap. */
|
|
unsigned long s_bdr_color; /* Color of selection border pixmap. */
|
|
unsigned long p_frg_color; /* Color of pane foreground pixmap. */
|
|
unsigned long s_frg_color; /* Color of selection pixmap. */
|
|
unsigned long bkgnd_color; /* Color of menu background pixmap. */
|
|
/* -------------------- Pixmap data -------------------- */
|
|
Pixmap p_bdr_pixmap; /* Pane border pixmap. */
|
|
Pixmap s_bdr_pixmap; /* Selection border pixmap. */
|
|
Pixmap p_frg_pixmap; /* Pane foreground pixmap. */
|
|
Pixmap s_frg_pixmap; /* Selection foreground pixmap. */
|
|
Pixmap bkgnd_pixmap; /* Menu background pixmap. */
|
|
Pixmap inact_pixmap; /* Menu inactive pixmap. */
|
|
} XMenu;
|
|
|
|
typedef void (*Wait_func)(void*);
|
|
|
|
/* Function for translating GenericEvents. It is should call
|
|
XPutBackEvent on an equivalent artificial core event on any
|
|
function it wants to translate. */
|
|
typedef void (*Translate_func)(XEvent *);
|
|
|
|
/*
|
|
* XMenu library routine declarations.
|
|
*/
|
|
XMenu *XMenuCreate(Display *display, Window parent, char const *def_env);
|
|
int XMenuAddPane(Display *display, XMenu *menu, char const *label, int active);
|
|
int XMenuAddSelection(Display *display, XMenu *menu, int p_num, char *data, char *label, int active, char const *help);
|
|
int XMenuInsertPane(XMenu *menu, int p_num, char *label, int active);
|
|
int XMenuInsertSelection(XMenu *menu, int p_num, int s_num, char *data, char *label, int active);
|
|
int XMenuFindPane(XMenu *menu, char *label);
|
|
int XMenuFindSelection(XMenu *menu, int p_num, char *label);
|
|
int XMenuChangePane(XMenu *menu, int p_num, char *label);
|
|
int XMenuChangeSelection(Display *display, XMenu *menu, int p_num, int s_num, char *data, int data_sw, char *label, int label_sw);
|
|
int XMenuSetPane(XMenu *menu, int p_num, int active);
|
|
int XMenuSetSelection(XMenu *menu, int p_num, int s_num, int active);
|
|
int XMenuRecompute(Display *display, XMenu *menu);
|
|
void XMenuEventHandler(int (*handler) (XEvent *));
|
|
int XMenuLocate(Display *display, XMenu *menu, int p_num, int s_num, int x_pos, int y_pos, int *ul_x, int *ul_y, int *width, int *height);
|
|
void XMenuSetFreeze(XMenu *menu, int freeze);
|
|
void XMenuActivateSetWaitFunction(Wait_func func, void *data);
|
|
void XMenuActivateSetTranslateFunction(Translate_func func);
|
|
int XMenuActivate(Display *display, XMenu *menu, int *p_num, int *s_num, int x_pos, int y_pos, unsigned int event_mask, char **data, void (*help_callback) (char const *, int, int));
|
|
char *XMenuPost(Display *display, XMenu *menu, int *p_num, int *s_num, int x_pos, int y_pos, int event_mask);
|
|
int XMenuDeletePane(Display *display, XMenu *menu, int p_num);
|
|
int XMenuDeleteSelection(Display *display, XMenu *menu, int p_num, int s_num);
|
|
void XMenuDestroy(Display *display, XMenu *menu);
|
|
char const *XMenuError(void);
|
|
void XMenuSetAEQ(XMenu *menu, int aeq);
|
|
|
|
#endif
|
|
/* Don't add after this point. */
|